When an older woman loses all shape and her breasts drop to her waist and her arse disappears into her legs (fly arse) She must have the pensioner hunch on her back to qualify fully to be a Grandma Body. She can't do a lot like bending over or walking properly due to the mis-placed gravity around her sagging appendages.
"Ask her to touch her toes..."
"She can't. She has a Grandma Body..."
"Hey! Stand up straight when I'm talking to you"
"She can't. She has a Grandma Body."
"She can't. She has a Grandma Body..."
"Hey! Stand up straight when I'm talking to you"
"She can't. She has a Grandma Body."
by Erica Cantona October 2, 2013

Me: I was coming downstairs to use the bath room, until I remembered about those fucking firetrucks
Friend: grandma's stairs?
Me: yea there so loud
Friend: grandma's stairs?
Me: yea there so loud
by Boi_person May 21, 2016

by Mr.spongebob April 27, 2019

by yudontneeddis July 8, 2018

The act of shaking someone's hand with a very loose grip. Can also refer to picking up an object with a loose grip or reaching out both arms and running towards someone with arms outstretched, hands dangling in front.
by Ruffstough October 16, 2009

by Weed grandma July 21, 2017

A roast used to destroy a specific person . An insult so profound and personal that they lose all will to live.
“I had enough of Kyle’s shit, so I hit that bitch with the grandma sticker; I made fun of his dead mother. He hasn’t talked to me since.”
by Alex Chaddy Daddy May 9, 2018
